Exterior Components› Body Panels and Components

Raybestos Brakes

MASTER CYLDR ASSEMB

$91.10

SKU: R014 MC39075

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

MASTER CYLDR ASSEMB

MIA's Description

The Raybestos MC39075 is a brake master cylinder designed for reliable hydraulic performance. Constructed from durable iron, this master cylinder features a 1.25-inch bore diameter and includes a reservoir.

This component is compatible with a range of Chevrolet and GMC vehicles from the early to late 1970s and early 1980s. Specific fitments include various Chevrolet C20, C30, and K20 models, as well as GMC C2500, K25, K2500, and P30 trucks.

Fitment

Fitment Guaranteed

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Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRaybestos Brakes
Part NumberR014 MC39075

Videos

Types of Brake Fluid Discussion With Raybestos Brakes

Types of Brake Fluid Discussion With Raybestos Brakes
Hard Brake Pedal: Is Your Brake Booster the Problem?

Hard Brake Pedal: Is Your Brake Booster the Problem?
Brake Valve Discussion (Proportioning, Metering and Combination Valves)

Brake Valve Discussion (Proportioning, Metering and Combination Valves)

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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